1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    *
5    *
6    *
7    * The contents of this file are subject to the terms of the Liferay Enterprise
8    * Subscription License ("License"). You may not use this file except in
9    * compliance with the License. You can obtain a copy of the License by
10   * contacting Liferay, Inc. See the License for the specific language governing
11   * permissions and limitations under the License, including but not limited to
12   * distribution rights of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.util.bean;
24  
25  import com.liferay.portal.kernel.bean.BeanLocator;
26  import com.liferay.portal.kernel.bean.BeanLocatorException;
27  import com.liferay.portal.kernel.log.Log;
28  import com.liferay.portal.kernel.log.LogFactoryUtil;
29  
30  /**
31   * <a href="PortletBeanLocatorUtil.java.html"><b><i>View Source</i></b></a>
32   *
33   * @author Brian Wing Shun Chan
34   */
35  public class PortletBeanLocatorUtil {
36  
37      public static BeanLocator getBeanLocator() {
38          return _beanLocator;
39      }
40  
41      public static Object locate(String name) throws BeanLocatorException {
42          if (_beanLocator == null) {
43              _log.error("BeanLocator is null");
44  
45              throw new BeanLocatorException("BeanLocator has not been set");
46          }
47          else {
48              return _beanLocator.locate(name);
49          }
50      }
51  
52      public static void setBeanLocator(BeanLocator beanLocator) {
53          if (_log.isDebugEnabled()) {
54              _log.debug("Setting BeanLocator " + beanLocator.hashCode());
55          }
56  
57          _beanLocator = beanLocator;
58      }
59  
60      private static Log _log =
61          LogFactoryUtil.getLog(PortletBeanLocatorUtil.class);
62  
63      private static BeanLocator _beanLocator;
64  
65  }